Exercise $7-1$ Get input and display output

In this exercise, you will write the PHP code that gets input from a form and

displays output.

Open and test the application

Start the Chrome browser and run the application in the ex$\_$startsich$07\_$ex$1$

directory. To do that, you can use this URL:

bttp:$//1$ocslhont$/$ex$\_$ntarts$/$ch$07\_$exc$1/$

This should display a form that has a variety of controls.

Enter some data, incloding a valid email address, and click on the Submit

button. This sbould only display the data that you entered for the email

address.

Write the code that gets and displays the data entered by the user

Open the index.php file for this application and review the code. Note the

names that are used for the various input controls.

Open the display$\_$results php file for this application and review the code.

Note that most of the code that gets data from the controls is missing. In

addition, most of the code that displays this data is missing.

Add the code that gets the data from the controls on the first page. Then, add

the code that displays this data.

For the radio buttons, display a value of "Unknown" if the user doesn"t select

a radio button.

For the check box, display a value of "Yes" or $"$No$"$ depending on whether

the user has selected the check box.

For all fields that allow the user to type text into the field, make sure to

convert special characters into HTML entities before displaying that data on

the second page as described in figure $7-8.$

For the comment field, make sure to convert new line characters to chers tags

so the web page can display new line characters correctly.

Test the application to make sure it works correctly. To do that, you can test

text fields with special characters such as the ampersand $($ & $),$ and you can

press the Enter key in the comments field to enter a new line character.

May I get a screenshot of the finished practice assignment? Thank you :)